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// run -gcflags=-G=3
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import "fmt"
func main() {
IsZero[interface{}]("")
}
func IsZero[T comparable](val T) bool {
var zero T
fmt.Printf("%v:%v\n", zero, val)
return val != zero
}
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